查询词典 projection gradient method

Finally by the example explained that this kind strives for the projection the method in the computation triple integral application.

最后以实例说明这种求投影的方法在计算三重积分中的应用。

As a result, a method to find the set of efficient projection vectors is obtained.

实验结果表明：该方法节省了特征抽取的时间，并且识别性能要优于其他方法。

In order to solve the problems in system of four aspheric mirrors, Fresnel mrirror and the catadioptric projection lens, the method that free form surfaces were used to design ultra-thin imageing system was put forward at last.

为了解决上述四片非球面系统、Fresnel反射镜和折反系统结合投影镜头存在的问题，本文最后提出了采用自由曲面设计超薄成像系统的方法。

According to the analysis of problems in the traditional TOPSIS, entropy and vertical projection are used to improve the TOPSIS method, which can avoid not only the non-determinacy and optional judgments resulted from subjective opinions, but also the problem that coinstantaneous scheme may be ideal or not, so that it can improve its scientificity and rationality.

在分析传统的TOPSIS法存在的问题基础上，提出采用熵权法和正交投影的思想改进TOPSIS法；改进的模型既可避免优选结果受主观判断的不确定性和随意性，又可避免距理想解近的方案与负理想解也近的问题，提高了TOPSIS法的科学性和合理性，且模型计算相对简单。

The result shown is a contributing cause to the accurate operation relevant to HVA performed by surgeons. And the possibilities of successful operation in HVA have been enhanced to some extent. The method-weight-bearing AP projection of the foot can administer to choice applicable diorthosis by surgeons and believed productively to reveal the patients' real conditions.

在此研究中我们共收集40位同程的大脚趾外翻的病患，经统计后发现此40位病患足部负重摄影的HVA都大於未负重摄影，除可提供外科医生选择合适的矫正术式外，可提供医生在手术中精确的调整其HVA，术后经床追踪确实大幅提高手术的成功。

And then,the article briefly analyzed the advantages and disadvantages of the subjectiveevaluation method. According to the fact of the research, it confirmed to simulate darkvision environment of landscape illumination in the lab by the way of the subjectiveevaluation investigation. I classified he confirmed homochromy chromatic lightsaccording their brightness, and used the computer projection system which had beenmeasured to project and reappearance, then carry on the subjective evaluationexperiment of chromatic light feeling preference faced to the people of big swatch.

而后简要分析了主观评价方法的优缺点，结合该研究的实际情况确定利用主观评价调查的方法在实验室模拟景观照明的暗视觉环境，将已确定的单色色光按明度分级，通过已完成标定的计算机投影系统投射再现，对大样本的受试人群进行色光心理感受倾向性的主观评价测试实验。

A novel method for measuring dense-line depth of focus of a lithographic projection system is proposed.

提出了一种检测光刻机投影物镜密集线焦深的新技术。

The properties of liquid crystal light value, including the response curves between input and projection beam in real, inversed, and differential state, also the relationship between the transmission of the liquid crystul and the working voltuge when different input beam lumination provided, are measured by facile method.

用简便易行的方法对液晶光阀的工作特性曲线作了测量，包括光阀在正像、反转像和微分像状态读出光强与写入光强的响应曲线，以及不同写入光照度下液晶层透过率与工作电压的关系曲线。

Methods After ZTO injection acted on human ovarian cancer SKOV3 cells, the changes in the nucleus were observed by fluorescence microscope, oncosis index was counted by projection electron microscope, the situation of cell DNA breakage was observed by agarose gel electrophoresis, and cell Bcl-2 gene expression was observed by immunohistochemical method.

以不同浓度莪术油注射液作用人卵巢癌SKOV3细胞后，通过荧光显微镜观察细胞核变化、透射电镜计算细胞胀亡指数、琼脂糖凝胶电泳观察细胞DNA断裂情况、免疫组化观察细胞Bcl-2基因的表达。

Under the assumption of orthographic projection, the method can obtain exact solution of motion parameters.

扩大了二帧线对应运动估计的应用场合及参数估计动态范围。

Effective local search tactics reaches local searchers when they are ready to buy - with every way that it is possible for them to buy from you.

有效的地方搜索策略达到当地的搜索，当他们准备购买-以各种方式，这是他们有可能从您那里进行购买。

The first two are periodic sentences for their beginnings; and the fifth and the last are also periodic sentences each for the embedding of a parenthetic structure.

1960年代中后期，当战后女权主义和当时的许多其他抗议运动在西欧和北美发展成某种势力时，性别的概念演绎成补充和延伸生物性别差异的概念。